offload/test/ompt/omp_api.c

   1 // RUN: %libomptarget-compile-run-and-check-generic
   2 // REQUIRES: ompt
   3 // REQUIRES: gpu
   4
   5 #include "omp.h"
   6 #include <stdlib.h>
   7 #include <string.h>
   8
   9 #include "callbacks.h"
  10 #include "register_non_emi.h"
  11
  12 #define N 1024
  13
  14 int main(int argc, char **argv) {
  15   int *h_a;
  16   int *d_a;
  17
  18   h_a = (int *)malloc(N * sizeof(int));
  19   memset(h_a, 0, N);
  20
  21   d_a = (int *)omp_target_alloc(N * sizeof(int), omp_get_default_device());
  22
  23   omp_target_associate_ptr(h_a, d_a, N * sizeof(int), 0,
  24                            omp_get_default_device());
  25   omp_target_disassociate_ptr(h_a, omp_get_default_device());
  26
  27   omp_target_free(d_a, omp_get_default_device());
  28   free(h_a);
  29
  30   return 0;
  31 }
  32
  33 // clang-format off
  34 /// CHECK: Callback Init:
  35 /// CHECK: Callback DataOp: target_id=[[TARGET_ID:[0-9]+]] host_op_id=[[HOST_OP_ID:[0-9]+]] optype=1
  36 /// CHECK: Callback DataOp: target_id=[[TARGET_ID:[0-9]+]] host_op_id=[[HOST_OP_ID:[0-9]+]] optype=5
  37 /// CHECK: Callback DataOp: target_id=[[TARGET_ID:[0-9]+]] host_op_id=[[HOST_OP_ID:[0-9]+]] optype=6
  38 /// CHECK: Callback DataOp: target_id=[[TARGET_ID:[0-9]+]] host_op_id=[[HOST_OP_ID:[0-9]+]] optype=4
  39 /// CHECK: Callback Fini: